I have checked pc drivers and driver support websites', driversupport.com and do not see any enterprise client list. Do you know of list? It would be very helpful. Also found this on BBB https://www.bbb.org/central-texas/business-reviews/computers-hardware-software-and-services/pc-drivers-headquarters-1-inc-in-austin-tx-57315 PC Drivers Headquarters has been around for along time.